13420410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1663}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 18927750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 1663, 2690, 3326, 4035, 4989, 8070, 8315, 9978, 16630, 24945, 49890, 447347, 894694, 1342041, 2236735, 2684082, 4473470, 6710205, 13420410]

約数ペア:

[(1, 13420410), (2, 6710205), (3, 4473470), (5, 2684082), (6, 2236735), (10, 1342041), (15, 894694), (30, 447347), (269, 49890), (538, 24945), (807, 16630), (1345, 9978), (1614, 8315), (1663, 8070), (2690, 4989), (3326, 4035)]